🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 52 (from laksa131)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa052.int.ahrefs:8124/' \
  -H 'Content-Type: text/plain' \
  -H 'X-ClickHouse-Database: crawler3' \
  -H 'Authorization: Basic YXBpOg==' \
  -d 'SELECT getAhrefsURLFromUnparsed(src_unparsed) AS found_url, ifNull(toUnixTimestamp(download_stamp), 0) AS crawl_time, ifNull(toUnixTimestamp(props_url_first_seen), 0) AS first_indexed_time, download_http_code AS http_code, src_unparsed AS src_unparsed, src_root_hash AS src_root_hash, history_drop_reason AS history_drop_reason, meta_title AS meta_title, meta_descriptions AS meta_descriptions, meta_canonical AS meta_canonical, ml_categories_json AS ml_categories_json, ml_types_json AS ml_types_json, ml_intent_types_json AS ml_intent_types_json, meta_language AS meta_language, attrs_author AS attrs_author, ifNull(toUnixTimestamp(attrs_publish_time), 0) AS attrs_publish_time, ifNull(toUnixTimestamp(attrs_original_publish_time), 0) AS attrs_original_publish_time, ifNull(attrs_is_republished, 0) AS attrs_is_republished, ifNull(attrs_nr_words, 0) AS attrs_nr_words, ifNull(attrs_boilerpipe_nr_words, 0) AS attrs_boilerpipe_nr_words, ifNull(body_ext_links_number, 0) AS body_ext_links_number, ifNull(body_int_links_number, 0) AS body_int_links_number, ifNull(meta_nofollow, 0) AS meta_nofollow, ifNull(meta_noarchive, 0) AS meta_noarchive, ifNull(props_was_rendered, 0) AS props_was_rendered, ifNull(src_redirect, \'\') AS src_redirect, ifNull(download_time_msec, 0) AS download_time_msec, ifNull(download_ttfb_msec, 0) AS download_ttfb_msec, ifNull(download_size, 0) AS download_size FROM crawler3.page_info_local FINAL PREWHERE int_partition_id = 99 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.91pu.com.tw/singer/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.91pu.com.tw/singer/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.91pu.com.tw\/singer\/","crawl_time":1779934988,"first_indexed_time":1550047113,"http_code":200,"src_unparsed":"tw,com,91pu!www,\/singer\/ s443","src_root_hash":"13932112436473719852","history_drop_reason":null,"meta_title":"按歌手找譜 | 91譜 - 即時轉調的吉他譜","meta_descriptions":["傳說中的彈唱神器！還在煩惱樂譜調性不適合自己嗎？ 你從沒看過的即時轉調樂譜，為數眾多的樂譜配上極簡的排版，喜歡彈唱的你怎能不知道？"],"meta_canonical":null,"ml_categories_json":"{\"\/Arts_and_Entertainment\":898,\"\/Arts_and_Entertainment\/Music_and_Audio\":897,\"\/Arts_and_Entertainment\/Music_and_Audio\/Music_Education_and_Instruction\":831,\"\/Hobbies_and_Leisure\":245,\"\/Hobbies_and_Leisure\/Other\":157}","ml_types_json":"{\"\/Listing_Collection\":702,\"\/Listing_Collection\/Product\":667}","ml_intent_types_json":"{\"Commercial\":510,\"Transactional\":485,\"Informational\":215}","meta_language":null,"attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1550047113,"attrs_is_republished":0,"attrs_nr_words":"11708","attrs_boilerpipe_nr_words":"11654","body_ext_links_number":6,"body_int_links_number":0,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":1491,"download_ttfb_msec":214,"download_size":1439178}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 52 · Partition 99

laksa052

13932112436473719852

📄

INDEXABLE

✅

CRAWLED

6 days ago

🤖

ROBOTS ALLOWED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.2 months ago
History drop	PASS	`isNull(history_drop_reason)`	No drop reason
Spam/ban	PASS	`fh_dont_index != 1 AND ml_spam_score = 0`	ml_spam_score=0
Canonical	PASS	`meta_canonical IS NULL OR = '' OR = src_unparsed`	Not set

Page Details

Property

Value

URL

https://www.91pu.com.tw/singer/

Last Crawled

2026-05-28 02:23:08 (6 days ago)

First Indexed

2019-02-13 08:38:33 (7 years ago)

HTTP Status Code

200

Content

Meta Title

按歌手找譜 | 91譜 - 即時轉調的吉他譜

Meta Description

傳說中的彈唱神器！還在煩惱樂譜調性不適合自己嗎？你從沒看過的即時轉調樂譜，為數眾多的樂譜配上極簡的排版，喜歡彈唱的你怎能不知道？

Meta Canonical

null

Boilerpipe Text

heavy column, fetched on demand

Markdown

heavy column, fetched on demand

Readable Markdown

heavy column, fetched on demand

ML Classification

ML Categories

/Arts_and_Entertainment		89.8%
/Arts_and_Entertainment/Music_and_Audio		89.7%
/Arts_and_Entertainment/Music_and_Audio/Music_Education_and_Instruction		83.1%
/Hobbies_and_Leisure		24.5%
/Hobbies_and_Leisure/Other		15.7%

Raw JSON

{
    "/Arts_and_Entertainment": 898,
    "/Arts_and_Entertainment/Music_and_Audio": 897,
    "/Arts_and_Entertainment/Music_and_Audio/Music_Education_and_Instruction": 831,
    "/Hobbies_and_Leisure": 245,
    "/Hobbies_and_Leisure/Other": 157
}

ML Page Types

/Listing_Collection		70.2%
/Listing_Collection/Product		66.7%

Raw JSON

{
    "/Listing_Collection": 702,
    "/Listing_Collection/Product": 667
}

ML Intent Types

Commercial		51.0%
Transactional		48.5%
Informational		21.5%

Raw JSON

{
    "Commercial": 510,
    "Transactional": 485,
    "Informational": 215
}

Content Metadata

Language

null

Author

null

Publish Time

not set

Original Publish Time

2019-02-13 08:38:33 (7 years ago)

Republished

Word Count (Total)

11,708

Word Count (Content)

11,654

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

1,491

TTFB (ms)

214

Download Size (bytes)

1,439,178

Location

Host ID

52 (laksa052)

Partition ID

Root Hash

13932112436473719852

Unparsed URL

tw,com,91pu!www,/singer/ s443